After upgrading to 9.10, I cannot see the CS performance from the AIQUM if I have Qos setting. The data are count on qos, but I need to see the CS performance number.
Any suggestion?
#Adding QOS to volume , and want to check constituents performance(IOPS, latency)
novel palm
exotic atlas
I didn't think constituents were available in AIQUM.
You can view it from qos staistics volume performance show (use advanced, or diag).
novel palm
@exotic atlas Sorry, not using AIQUM.
I was trying to retrieve constituents performance data from the API:
'/storage/volumes?is_constituent=true&flexgroup.name='+args.volume+"&fields=metric.,svm.&return_timeout=10&order_by="+sortData
But after upgrading ONTAP to 9.10, the performance data of constituents are redirects to QOS, so the CS performance value are a lot lower than the actual value
The similar command is: statistics volume show -interval 5 -iterations 1 -volume <CS_name>
exotic atlas
It may be better to ask in #1063542514780475493 or #┊・ontap-api
novel palm
I saw the KB with the same issue:
https://kb.netapp.com/onprem%2Fontap%2FPerformance%2FFlexGroup_constituents_don't_report_the_correct_IOPS_when_Qtree_QoS_Policies_are_attached
